194744312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 64

約数和(自身を含む): 444856320

約数和(自身を除く): 250112008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 3217, 4324, 6434, 7567, 8648, 12868, 15134, 22519, 25736, 30268, 45038, 60536, 73991, 90076, 147982, 151199, 180152, 295964, 302398, 517937, 591928, 604796, 1035874, 1058393, 1209592, 2071748, 2116786, 3477577, 4143496, 4233572, 6955154, 8467144, 13910308, 24343039, 27820616, 48686078, 97372156, 194744312]

約数ペア:

[(1, 194744312), (2, 97372156), (4, 48686078), (7, 27820616), (8, 24343039), (14, 13910308), (23, 8467144), (28, 6955154), (46, 4233572), (47, 4143496), (56, 3477577), (92, 2116786), (94, 2071748), (161, 1209592), (184, 1058393), (188, 1035874), (322, 604796), (329, 591928), (376, 517937), (644, 302398), (658, 295964), (1081, 180152), (1288, 151199), (1316, 147982), (2162, 90076), (2632, 73991), (3217, 60536), (4324, 45038), (6434, 30268), (7567, 25736), (8648, 22519), (12868, 15134)]